A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6110-01-267-7066
NSN 6685-00-162-8077
NSN 5935-01-378-6847
NSN 6110-01-575-0133
NSN 6105-01-087-4264
NSN 5999-01-401-5322
NSN 6645-01-550-9669
NSN 6610-01-616-3070
NSN 5960-00-297-7099
NSN 6240-00-739-0961
NSN 6220-01-157-9062
NSN 5975-01-194-8261